CNN Erin Burnett OutFront May 21, 2013 06:25:00
They did everything right. this event was very difficult to survive unless you were underground or in a fortified storm shelter. there were a lot of places in oklahoma city that do not have basements because of the geology there. it is difficult to drill down. you basically have to use dynamite here. 22 mile path. on the ground for 40 minutes. preliminary ef-4. it could get pumped to an ef-5. we showed you that two mile wide debris ball that had everyones homes in it. it traveled 22 miles. that ...
Source: archive.org